Your GoFit Aerobic Exercise Mat is perfect for aerobic exercise workouts that include floor exercises such as sit ups, crunches, leg lifts, or any exercise or floor routines in which you may be on your knees or back. The Aerobic Exercise Mat folds for easy storage and the convenient carry handles makes the mat extremely easy to take anywhere. The mat has a nonporous surface that is easily cleaned with a damp towel. Sandwiched in between the nonporous surface is one inch of open cell foam padding for added comfort.